FEATURES
A Spring Drive GMT for the next generation
Equipped with a GMT hand, this watch features Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch. The second hand movement over the black dial, further highlights a glide motion that reflects the natural and continuous flow of time itself. 

The high-quality sapphire glass on the surface of the ring provides a strong sense of transparency, breadth and depth.
SPECIFICATIONS
Case
Case :
Stainless steel
Glass :
High definition dual-curved sapphire crystal
Coating :
Anti-reflection coating on inner surface
Lumi Brite :
Hands and markers
Case size :
Diameter 44.0mm×Thickness 14.7mm
The perimeter of bracelet :
191.0mm
Band :
Stainless steel
Movement
Movement :
Caliber 9R66    Instructions 
Driving system :
Spring Drive
Power reserve :
Approximately 72 hours
Accuracy :
±1 per day (±15 seconds per month)
Functions/Specifications
Clasp :
Three-fold clasp with push button release
Water resistance :
20 bar
Magnetic resistance :
4800 A/m (60 gauss)
Weight :
177.0 g
Remarks :
Rotating basel (24hour display)
Screw down crown
Screw back
Jewels: 30
Dual time function with 24-hour display
Power reserve display function
Quick correction function of time difference adjusting to a calender
 
$7300 CAD
 
3 YEAR WARRANTY AUTHORIZED DEALER